FIT Crunch Bars
Chef Robert Irvine FortiFX

FIT Crunch Bars

Chef Created, Baked Whey Protein Bar for Overall Nutrition*
Naturally Flavored Protein Bar with 30g of Protein and Only 6g of Sugar*
9.5 out of 10  (337 Reviews)
2 Sizes
12 - 88g Bars
Choose a Size
{{group.violatorText}} {{}}
4 Flavors
Birthday Cake
Choose a Flavor
Flavor Rating: {{sku.flavorRating | flavorRating}}
Buy 3 Get 1 Free
Competitor Price: $34.64
Competitor Price: {{}}
Our Price: $24.98 ($2.08 / Serving)
In Stock
Flavor Rating: 8.2
Buy 3 Get 1 Free
For a limited time, buy 3 FIT Crunch Bars, 12 - 88g Bars & get 1 FREE!

Product Overview

Photo of Robert Irvine



Image of a protein bar




Image of 4 protein bars




Graphic of bar and 6 layers


Ratings & Reviews

Overall Rating
337 Ratings
Verified Buyer Rating
215 Ratings
Average Flavor Rating
4 Flavors
Top Rated Flavor
Peanut Butter
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
  • 10 Birthday Cake

I thought this was great! I've tried other high protein bars, and they tend to have a horribly hard consistency to them and/or a bad flavor to it. I'm not the biggest fan of the amount of sodium in the bar (320g), but for getting 30g of protein, with only 6g of sugar in it, its worth it for me. Since it has 380 calories, It also helps towards hitting my daily calorie intake number. I have 1 every morning.


I hardly have protein bars these days but I have tried many. These are the only ones I continue to eat. They are one of if not the best tasting protein bar. They legitimately taste like a candy bar. If you're looking for a bar/meal replacement that is a treat then get these.

Verified Buyer
  • 10 Peanut Butter

this is the best bar i've had by far. the peanut butter tastes better than a snickers. it's really amazing. birthday cake and cookies and cream were ok and still better than other bars i've tried, but didn't compare to the taste of peanut butter.

  • 7 Peanut Butter

The taste of this product is pretty good but usually towards the end the last few bites have a slight chemically type taste. They are a bit high in calories for my specific needs/goals. But if someone is looking to bulk up these would probably be good bar to try.

  • 10 Cookies and Cream
  • 8 Chocolate Chip Cookie Dough
  • 6 Birthday Cake
  • 10 Peanut Butter

Really some of the best tasting protein bars I've ever had.

† This price is the retail price for this product found at one or more retail websites in the last 30 days. The price may not include shipping cost, tax, sale or promotional prices, or discounts such as member pricing. Prices may change. verifies this price every 30 days.
1 - 88g Bar
1 - 88g Bar
1 Servings | $3.05 Per Serving
Buy 3 Get 1 Free
12 - 88g Bars
12 - 88g Bars
12 Servings | $2.08 Per Serving

What's in Chef Robert Irvine FortiFX FIT Crunch Bars

12 - 88g Bars Birthday Cake
Serving Size 1 Bar (88g)
Servings Per Container12
Calories 380       
Calories from fat 140       
%DV *
Total Fat 16 g 25%
Saturated Fat 8 g 40%
Polyunsaturated Fat 2 g       
Monounsaturated Fat 6 g       
Trans Fat 0 g       
Cholesterol 20 mg 7%
Sodium 320 mg 13%
Potassium 100 mg 2%
Total Carb. 27 g 9%
Dietary Fiber 2 g 8%
Sugars 6 g       
Sugar Alcohol 16 g       
Protein 30 g 60%
Vitamin A 8%
Vitamin C 2%
Calcium 8%
Iron 10%
* Percent Daily Value (DV) are based on a 2000 calorie diet.
Proprietary FortiFX™ Protein Blend (Whey Protein Isolate, Whey Protein Concentrate), Soy Protein Isolate, Palm Oil, Vegetable Glycerin, Sugar, Vegetable Oils (Palm and Palm Kernel), Maltitol, Sorbitol, Gelatin, Corn Syrup, and Water., CONTAINS 2% OR LESS OF THE FOLLOWING: Corn Starch, Brown Rice Flour, Maltodextrin, Sunflower Oil, Natural Flavors, Soybean Oil, Natural Colors, Vanilla, Soy Lecithin, Salt, Baking Soda, Sodium Caseinate, Propylene Glycol Monoesters, Acetylated Monoglycerides, Mono and Diglycerides, Sucralose, Potassium Sorbate, Whey, Beta-Carotene, Vitamin A Palmitate, Natural Tocopherols, Malt, Almonds, Peanuts, and Silicon Dioxide.
Contains milk, soy, peanut, and almond products. Manufactured in a plant that processes milk, soy, wheat, tree nut, peanut, and egg products.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Learn more about Whey Protein.
Check out other Build Muscle Products.